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High-performance gel-type lithium electrolyte membranes

TitleHigh-performance gel-type lithium electrolyte membranes
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication1999
AuthorsAppetecchi, Giovanni Battista, Croce F., Romagnoli P., Scrosati B., Heider U., and Oesten R.
JournalElectrochemistry Communications
Volume1
Pagination83-86
ISSN13882481
Abstract

Battery-grade solution products have been used for the synthesis of new types of poly(acrylonitrile) PAN-based polymer electrolyte membranes. Basically, two classes of membranes have been prepared differing by the type of lithium salt in the ethylene carbonate-dimethyl carbonate (EC-DMC) solution trapped in the PAN matrix, i.e. LiPF6 or LiC(CF3SO2)3 lithium methide salt, respectively. The results demonstrate that both classes of membranes have high conductivity and very good chemical and electrochemical stability. These unique characteristics make the membranes suitable for applications in high-voltage, rechargeable lithium batteries.

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0002351872&partnerID=40&md5=49af00699bee72db38827b25a4959bab
Citation KeyAppetecchi199983